The answer is c02 regulation, the carbonic acid bicarbonate buffer regulation, the H+ regulation and gas exchange. The following regulations are all completed through the circulatory, excretory and respiratory systems which is part of one huge function that is called homeostasis. Homeostasis is the predisposition to repel alteration in order to uphold a even comparatively constant internal situation.
1. Moist air
2. The less dense air, the less oxygen (at least that's what my teacher says)
Answer:
A clock used to wake you up in the morning
Integrins are glycoproteins that help link the cytoskeleton and the
extracellular matrix.
Integrins functions as receptors which are usually found in the cell
membrane of animals and helps to link the cytoskeleton with the
extracellular matrix.
Its activity is usually controlled from within the cells and also helps in the
movement of the organism as a result of his adhesive properties.
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